BGS mineralogy and petrology collection record
| Sample number | E39819; COLLNOJH872; |
|---|---|
| Sample Donor | Dangerfield,J.; Hawkes,J.R.; |
| Rock name | 'Original entry: Xenolith' |
| Stratigraphy | Not entered |
| Comments | Dark xenolith fragments. |
| Locality details | Bonehill Rocks, 1/3 mile E. of Bonehill, half a mile NE. of Widecombe. |
| 50k map sheet | Dartmoor Forest (338) |
| Map reference | SX 732 775 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E39819
